Some Applications of Fractional Velocities
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AbstractFractional velocity is defined as the limit of the difference quotient of the increments of a function and its argument raised to a fractional power. The fractional velocity can be suitable for characterizing singular behavior of derivatives of Hölderian functions and non differentiable functions. Relations to integer-order derivatives and other integral-based definitions are discussed.It is demonstrated that for Hölder functions under certain conditions the product rules deviates from the Leibniz rule. This deviation is expressed by another quantity, fractional co-variation.
2015 ◽
Vol 2
(2)
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pp. 195-201
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2001 ◽
Vol 281
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pp. H1938-H1945
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2021 ◽
Vol 13
(2)
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pp. 442-449
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2019 ◽
Vol 62
(3)
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pp. 607-621
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2019 ◽
Vol 6
(1)
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pp. 3-14
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